Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,540,288",
      "signature": "0x84fcd37ef23085fb627867bf195c2d91248027e45683611234358fb2318ce07d7587f0f14c8cea0af198623b3909b401",
      "randomness": "0xa08e776585992d938544e92f60249d3c030c993b5c499df96e500be244a02f8e"
    }
  ],
  "blockNumber": "7,405,407"
}

{
  "Sr25519": "0x06c00f1e35695d9a567a7d4a4543ac682c0f38c790cecf8ca2d60a20c3031455e4f5db39dbdf8f9ef8e95fae874dc86ab1ef7257d1ba875005d3f5b3547a558f"
}